Using JMS or ThreadPool to send email messages

Question

I will like to know:

I have a scenario. If a user adds a product to the system (I\'m developing), there\'s a listener that sends a notification to the user\'s client bas

Answer 1

I would go for a persistent JMS (I have used only WLS JMS and Websphere MQ so can't compare AQ vs JBoss, whichever offers a better guarantee for delivery). Also, I would seriously consider making the email engine a completely separate application, depending on how much you expect the traffic to grow.